The Colts are working out Dan Orlovsky and Brodie Croyl...

The Colts are working out Dan Orlovsky and Brodie Croyle today, according to sources with knowledge of the situation.

The need to add another QB to the roster became more pressing when starter Kerry Collins was sidelined during the fourth quarter of Sunday night's loss to Pittsburgh with concussion-like symptoms. He was replaced by Curtis Painter, the only other healthy quarterback on the roster.